The measles outbreak that began in the South Plains region of Texas rose to 422 cases and spread to two new counties on Tuesday, according to health officials.
The update from the Texas Department of State Health Services added 22 infections since the agency’s last update on Friday. The outbreak is mostly spreading in the South Plains region, but some cases have been reported in the Panhandle and northeast Texas.
The latest update also includes the first cases in Erath County, located southwest of Dallas, and Brown County, in west-central Texas…